| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.cb.dk | 193.104.202.25 | ext202-25.cph1.sit.dk | AS50346 It Forum Gruppen A/s |
| ns2.cb.dk | 193.104.202.26 | ext202-26.cph1.sit.dk | AS50346 It Forum Gruppen A/s |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 194.60.243.38 | 600s | — | AS42876 | Unit IT Services ApS | 194.60.243.0/24 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail2.inet.cb.dk | 194.60.243.111 | — | AS42876 Unit IT Services ApS |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2018022807 |
| Primary NS (MNAME) | ns1.cb.dk |
| Responsible (RNAME) | hostmaster@cb.dk |
| Refresh | 14400s |
| Retry | 7200s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 7200s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-04 08:24:26 | 1096ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-15 23:45:35 | 867ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-08 11:39:27 | 945ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-06 23:00:57 | 858ms | 2 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-06-25 16:19:11 | 2676ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 14:53:37 | 3166ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 20:22:00 | 787ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 06:12:52 | 10394ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 14:34:56 | 1705ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |